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진행미 한국유산소운동과학회 2002 대한스포츠융합학회지 (jcses) Vol.6 No.1
This study was designed to analyze the factors associated with smoking cessation behavior of university student smokers, based on the Theory of Planned Behavior(TPB). Study subjects were 478 smokers of two universities in Seoul area. The survey was conducted three times for 3 weeks. The structured questionnaire assessed a sociodemographic and smoking-dated characteristics, and TBP variables. Obtained results were as follows : First, the education for smoking cessation increased the scores of TPB variables, The rate of smoking reduction, and the rate of smoking cessation. Second, in hierarchical multiple regression analysis, the intention of smoking cessation influenced the smoking reduction. In conclusion, smoking reduction and smoking cessation were associated with the intention of smoking cessation.
만성 간 질환자의 지각된 질병장애정도와 삶의 질과의 관계
손행미 성인간호학회 2002 성인간호학회지 Vol.14 No.4
Purpose: This study was performed to identify the illness intrusiveness, quality of life, and their relationships in patients with chronic liver disease. Method: Data was collected using scales of illness intrusiveness developed by Devins et al and Korean health related quality of life(KoQoLS) developed by Shim et al to measure the illness intrusiveness and quality of life from 141 chronic liver disease patients. Result: The total mean score of illness intrusiveness was 38.85±18.45. The domain of illness intrusiveness which showed the highest mean score was health(4.60±2.02), and the lowest mean score domain was relationship with spouse (2.04±1.69). The subcategory of KoQoLS which showed the highest mean score was bodily pain (6.96±2.98), and the lowest mean score subcategory was vitality (2.75±1.20). There were negative relationships between illness intrusiveness and KoQoLS in all subcategories. Abovel all, Illness intrusiveness had the strongest negative relationship with role limitation (r=-0.641) among the KoQoLS subcategories. Conclusion: Because the illness intrusiveness had negative influence on the quality of life in patients with chronic liver disease, further research will need to specify detailed illness intrusiveness and to explore influencing factors on quality of life in them.
손행미 성인간호학회 2002 성인간호학회지 Vol.14 No.1
Purpose: This study was performed to develop a scale for evaluation of attitudes toward complementary and alternative therapies (CAT) and to investigate nurses' attitudes toward CAT. Method: The subjects were 263 nurses working at a university hospital in Seoul and Inchon. The personally designed questionnaire was tested for its reliability and validity. Nurses' attitudes to CAT were evaluated using the questionnaire. Results: Cronbach's α coefficient was 0.7405. 23 items were selected by item analysis and 4 factors including application, therapeutic effect, social interest and communication about CAT were classified by factor analysis. The mean score of attitudes and its subcategories were high, especially that of communication was very high. Nurses had a positive response to CAT in several items: acceptance as nursing intervention, its therapeutic value, complement for conventional medicine, and open communication about CAT. Attitudes were different significantly according to education and number of working years. There were high relationships between attitudes and its subcategories except communication. Conclusion: The Scale of attitudes toward CAT was proven to be reliable and valid. Positive nurses' attitudes toward CAT will help the patients be provided with a proper and safe way to take CAT.
대식세포에서 산화질소 생성에 대한 當歸 에탄올 추출물의 억제효과
정미영,박히준,정지행,김진용,강전모,이나경,임사비나 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2007 東西醫學硏究所 論文集 Vol.2007 No.-
Objective : The Angelica gigas Nakai ethanol extract (AGE) was investigated to compare nitric oxide (NO) production and NF-kB activity from RAW 264.7 cells, since NO and nuclear factor-kB(NF-kB) have been shown to be factors implicated In inflammatory disease. Method : AGE was prepared by extracting medicinal herb with 70% (v/v) ethanol solution. We investigated production nitric oxide (NO) and inducible nitric oxide synthase (iNOS) gene expression by ARE in LPS-stimulated RAW 264.7 macrophage cells. We also investigated inhibition of LPS-induced activation of NF-kB on western blot. Result : LPS-induced RAW 264.7 cells increascd NO production and ,iNOS expression. Upon treatment with AGE, nitrite production was significantly inhibited in a concentration-dependent manner compared to the untreated control. AGE inhibited this LPS-induced ,iNOS mRNA and protein in a dose-dependent manner. AGE markedly inhibited the expression of iNOS mRNA and protein at a concentration of 100 μg/ml. LPS-induced RAW 264.7 cells with AGE blocked inhibitory factor-kBα degradation. Conclusion : This study shows that AGE seems to attenuate inflammation through inhibition of NO production and iNOS expression by blockade of NF-kB activation in LPS-stimulated RAW 264.7 cells.
金幸美,李昌浩,具滋薰,安斗洪 慶北大學校 醫科大學 1980 慶北醫大誌 Vol.21 No.2
著者는 지난 3年間 慶北醫大 附屬病院小兒科에 入院하였던 特發性腎症候群 患兒 38名을 對象으로 臨床症狀, steroid療法에의 反應度, 豫後에 영항을 미치는 要因, 再發樣狀等을 觀祭하였으며 steroid 療法에 不良한 反應을 보인 17名에서는 經皮的腎生檢을 시행하였다. 또한 9名에서는 methylprednisolone의 "pulse" therapy, 5名에서는 cytoxan을 使用하여 아래와 같은 結果를 얻었다. 發病年齡은 3~7歲가 16名(42%)으로 가장 많았고 男兒 28各, 女兒 10名으로 男女比 約 3:1로 男兒가 많았다. 初發 및 再發時의 臨床症狀은 심한 全身浮腫이 71.1%, 腹水 및 胸腔渗出液이 65.8%, 胃腸障碍가 47.4%에서 觀察되었으며, 初期 steroid療法으로 完全寬解를 보인 경우는 14名(37.8%), 部分的寬解 17名(46%), 不良한 反應을 보인 경우는 6名(16.2%)였으며 20名(57.1%)에서 2週以內에 利尿의 招來 및 蛋白尿 消失을 보였다. 腎炎所見은 全例에 있어서 血尿 21.6%, 高血壓 10.8%. 및 窒素血症 24.3%로서 steroid 療法에 不良한 反應을 보인 患兒들에게서 높은 頻度를 나타내었으며, 1年以上 追跡觀察된 21各中 9名(43%)에서 첫 1年以內에 再發이 있었고 再發例의 約 半數에서 上氣道感染이 동반되었다. 17名에서 施行한 腎組織檢査 所見은 minimal change 8例, membranoproliferative glomeruloneph ritis 및 membranous glomerulopathy 各 3例, focal segmental sclerosis 1例 및 focal proliferative glomerulonephritis 2例로서 男女比는 13:4였다. 이 중 steroid 療法에 反應이 좋지 않았던 9各에 있어서 methylprednisolone의 "pulse" therapy를 시행한 結果 5名에게는 檢査所見의 현저한 好轉 및 再發이 없어지는 등의 成果를 얻었으며, 또한 cytoxan을 使用한 5名中 2名에서 完金寬解가 있었다. 같은 期間 동안 入院하였던 急性絲球體腎炎 患兒 54名中 6名에서 二次性腎症候群이 병발되었으며, 또한 1日 2gm/㎡ 以上의 多重의 蛋白尿는 急性絲球 體腎炎 6名 및 心不全症 2名에서 觀察되었다. A clinical observation was done on 38 children with idiopathic nephrotic syndrome, who had been admitted to our pediatric department during 2 years and 9 months period, from January 1978 to September 1980. The following results were obtained: At the beginning of illness. 42% were in the age group of 3-7 year, and male to female ratio was approximately 3:1 of male preponderance. During initial attack and subsequnt relapses, pitting edema on extremities was noticed in all cases, followed in frequency by generalized edema in 71%, ascites and/or pleural effusion in 65.8% and GI trouble in 47.4%. Response to initial continuous steroid therapy showed complete remission(group 4) in 37.8%, partial remission (group 2&3) in 46% and no response (group 1) in 16.2%. Within 2 weeks after institution of steroid therapy, both diuresis and disappearance of proteinuria were noted in 57.1%. Nephritic manifestations, eg. hematuria, hypertension & azotemia, were seen in 21.6%, 10.8%, 24.3% respectively, and the majority of children with these manifestation showed poor response to steroid therapy. Nine out of 21 patients in whom follow-up could be done over 1 year, experienced one or more relapses, giving 43% relapse rate during the 1st year, and URI was accompanied in about half of these episodes. Percutaneous renal biopsy done on 17 patients who showed steroid dependency, or no response to poor response toward steroid therapy showed the following results: Minimal change nephrotic syndrome in 8, membranous nephropathy in 3, membranoproliferative glomerulonephritis in 3, focal segmental sclerosis in 1 and focal proliferative glomerulonephritis in 2. And male to female ratio was 13:4. "Pulse therapy" with bolus dosage of methylprednisolone was tried on 9 patients, resulting in disappearance of relapse, or significant improvement in blood chemistry & urinary finding in 5. And 2 out of 5 patients in whom immunosuppressant therapy with cytoxan was given due to poor response to steroid, experienced complete remission. During the same study period, secondary nephrotic syndrome was observed in 6 out of 54 patients with acute glomerulonephritis, and heavy proteinuria alone, defined as proteinuria over 2gm/㎡ day, was seen in 6 patients with acute glomerulonephrits and 2 patients with congestive heairt failure.
Monomeric methyl methacrylate가 家兎의 心血管에 미치는 影響
金幸美,成在鉉 慶北大學校 齒科大學 1984 慶北齒大論文集 Vol.1 No.1
The following are the results of the experiment with rabbits on the influence on breathing, b??od pressure and heart rates caused by monomeric methyl methacrylate. As a result of injecting monomeric methyl methacrylate, subcutaneous, intraperitoneal, intr??enous, it was found that subcutaneous and intraperitoneal injection caused hardly any chang?? in blood pressure and heart rate; while the intravenous injection caused immediate hypotension ?? bradycardia which did not last long. When monomeric methyl methacrylate was applied intravenously, together with hypotension was found that the breathing became shallow in depth and the frequency became faster and egular. In the changes of blood pressure, systolic fall was inhibited rather than diastolic by pretreatment with atropine. The bradycardia caused by intravenous injection seemed to show a rem??kable inhibition by pretreatment with atropine.
녹차 및 매실 추출물이 N-Nitrosodimethylamine의 생성에 미치는 영향
최선영,정미자,신정혜,김행자,성낙주 한국식품영양학회 2002 韓國食品營養學會誌 Vol.15 No.1
녹차 및 매실추출물이 아질산염 소거, 전자 공여능 및 NDMA 생성 억제에 미치는 영향을 분석하고, 질산염과 아민이 풍부한 식단(CW)에 인공타액과 위액을 이용한 "simulated digestion" 에서 확인하였다. 녹차와 매실 추출물의 아질산염 소거작용을 pH 1.0, 4.2 및 6.0에서 실험 결과, pH가 낮을수록, 시료 첨가량이 많을수록 효과적이었으며 pH 1.2에서 녹차 추출물 0.5ml 첨가시킬 경우 99.6%의 높은 소거작용을 나타내었고, 매실 추출물 3ml 첨가시 77.2%의 소거작용을 나타내었다. 녹차 및 매실 추출물의 전자공여 작용은 각각 70.6%, 75.1%로 높게 나타났다. 녹차와 매실 추출물의 NDMA 생성억제 효과는 pH 1.2 에서 가장 뛰어났고, 시료량이 증가할수록 억제효과가 높아 3ml 첨가시에 82.1%와 73.2%의 억제효과를 나타내었다. 실험식이에 녹차 및 매실 추출물의 첨가량을 달리하여 인공소화시킬 때 NDMA 생성억제 효과는 시료 첨가량에 비례하여 각각 20ml 첨가시 녹차 추출물은 57.9%, 매실 추출물은 48.4%의 NDMA 생성억제 효과를 나타내었다. The effects of nitrite scavenging, electron donating and N-nitrosodimethylamine (NDMA) formation in vitro and green tea (Camellia sinensis) and Maesil (prunus mume) were studied. The green tea and Maesil extracts were tested for their nitrite-scavenging effect under the different pH conditions such as pH 1.2, 4.2 and 6.0. The effects of nitrite-scavenging in all concentrations were diminished in the alkali condition, whiled its effects in the acidic condition of pH 1.2 were reached of more than 99.0% by adding above 0.5ml of green tea extract. And also, nitrite-scavenging effect by adding 3ml of Maesil extract was about 77.0%. The electron donating ability (EDA) of green tea and Maesil extracts was 70.6%, 75.1%, respectively. The formation of NDMA was very effectiveness which was inhibited 82.1%, 73.2% at reaction mixture of pH 2.5 adding 3ml of above extracts, respectively. The ground CW, TW1 and TW2 (refer to Table 1) diets were incubated with 10ml simulated saliva and 40 ml gastric juice at 37℃ for 2hrs. NDMA formation was inhibited at all levels of green tea and Measil extracts.
서문자,손행미,강현숙,권성복,김주현,박영숙,이은희,임난영,조경숙,지성애 성인간호학회 2002 성인간호학회지 Vol.14 No.4
purpose: This study was conducted to describe qualitatively the entities of nurse's experiences in general hospitals and to suggest basic data guiding research on developing Standards of clinical nursing practice in Korea. Method: Fourteen nurses working at general hospitals with over 300 beds in Seoul were interviewed in-depth until saturation using tape-recorders and transcription. Result: The central theme of clinical nursing practice experienced by subjects was "being with clients" that means accepting client's personal character, solving client's needs and providing client-centered nursing. A also "being with clients" was felt to be the responsibility of nurses which was learned from their nursing schools. The nursing strategies performed in order to be with patients were proving skillful nursing techniques, accepting, educating, emotional support, advocating, and self-reflecting, the subjects experienced somewhat problematic affects such as difficulties in interpersonal relationship, work overload, negative image of nursing, deficit of self-confidence for nursing actions, poor working conditions, and unfair treatment. Nurses at the hospital practiced with pride when they felt that they were accepted by clients. Conclusion: Further research is needed to analysis problems in clinical practice and the comparison of nurses' experiences of clinical practice, with nurses' experiences in various settings.
일부 고지혈증 폐경 여성의 Isoflavone 공급에 따른 혈중지질 변화에 관한 연구
이다홍,승정자,이행신,김미현,서유리 대한지역사회영양학회 2001 대한지역사회영양학회지 Vol.6 No.1
Intake of soy protein may decrease the risk factors associated with cardiovascular disease in postmenopausal women. This study was designed to investigate the effects of isoflavone supplementation on serum lipids in 16 hyperlipidemic postmenopausal women. For this purpose, an intervention study was conducted for 12 weeks. Subjects were healthy, free-living women consuming habitual diets with 0.3 g/d of isoflavone. Food and nutrient intake was obtained by 24-hr recall method and anthropometric measurements were made. Systolic and diastolic blood pressure, total serum cholesterol, HDL-cholesterol and LDL-cholesterol were determined before and after the isoflavone supplementation. The results were summarized as follows. The average age, height, weight and BMI of the subjects were 65.3 years, 151.4 cm, 62.2 kg and 27.1, respectively. The systolic blood pressure and diastolic blood pressure were not reduced significantly with isoflavone supplementation. Total cholesterol (p < 0.001), HDL-C (p < 0.05), and LDL-C (p < 0.01) were significantly increased after isoflavone concentration. In conclusion, isoflavone supplementation was not effective to modify risk factors for cardiovascular disease.
김진숙,한영실,유선미,김행란,전혜경 한국조리과학회 2003 한국식품조리과학회지 Vol.19 No.3
깨다식의 감미 및 물성 등의 개선을 위해 꿀보다 높은 점도와 hardness를 가지는 쌀엿과 조청 등을 첨가 혼합하여 품질을 조사한 결과를 요약하면 다음과 같다. 깨다식의 적정 재료 배합비는 깨가루 100 기준시, 꿀과 쌀엿의 동량 혼합액 50%(w/w)였으며, 이를 기준으로 제조한 깨다식의 이화학적 특성은 당도 17.44 brix˚, tnqns 12.16, 환원당 15.44, 단백질 12.88, 지방 32.02, 조회분 2.82 %이었고, 기계적 특성 중 TPA의 chewiness는 0.28~0.30, hardness는 27.22~27.44 g/㎠이고, 색도의 L값은 41.67, a값 4.58, 그리고 b값은 16.99였다. This study was carried out to investigate the effects of the addition of sweeteners to Sesame Dasiks. Sesame Dasiks were prepared by adding various sweeteners to sesame seeds powder, at 40, 50, 60 and 70%, and their quality characteristics were measured. In the chewiness and hardness analyses of Sesame Dasiks, the 50% group (the same ratio and mixture of honey and lire jelIy) gave the highest results. For the sweetness, taste and overall acceptability of the Sesame Dasiks, the 50% group was also the better The texture profile analyses found the optimal chewiness and hardness of the Sesame Dasik to be 0.28 ~ 0.30 and 27.22 ~ 27.44, respectively.